Comparison between:
- IUNI i1
- LG Spectrum 2
- THL W8

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

IUNI i1LG Spectrum 2THL W8
IUNI i1LG Spectrum 2THL W8
Model alias-Revolution 2
Spectrum II
LG-VS930
VS930
-

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width70.3 mm
7.03 cm
0.23 ft
2.77 in
68.3 mm
6.83 cm
0.22 ft
2.69 in
73.6 mm
7.36 cm
0.24 ft
2.9 in
Height139 mm
13.9 cm
0.46 ft
5.47 in
134.9 mm
13.49 cm
0.44 ft
5.31 in
144 mm
14.4 cm
0.47 ft
5.67 in
Thickness9.5 mm
0.95 cm
0.03 ft
0.37 in
9.1 mm
0.91 cm
0.03 ft
0.36 in
9.9 mm
0.99 cm
0.03 ft
0.39 in
Weight160 g
0.35 lbs
5.64 oz
148 g
0.33 lbs
5.22 oz
160 g
0.35 lbs
5.64 oz
Volume92.83 cm³
5.64 in³
83.84 cm³
5.09 in³
104.92 cm³
6.37 in³
ColorsWhiteBlack-

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMicro-SIMMini-SIM-
Number of SIM cards212
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
CDMA 1900 MHz
-
CDMA2000-1xEV-DO Rev. A-
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
-W-CDMA 850 MHz
W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
UMTS-UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE 1800 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 13-

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS Class 12
HSPA
LTE
EV-DO Rev. A
UMTS
EDGE
GPRS
HSPA+

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)IUNIAndroid 4.0.4 Ice Cream SandwichAndroid 4.1.2 Jelly Bean

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCQualcomm Snapdragon 801 MSM8974AAQualcomm Snapdragon S4 Plus MSM8960MediaTek MT6589
Process technology28 nm28 nm28 nm
CPUKrait 400KraitARM Cortex-A7
CPU bits32 bit32 bit32 bit
Instruction setARMv7ARMv7ARMv7
Level 0 cache memory (L0)4 KB + 4 KB4 KB + 4 KB-
Level 1 cache memory (L1)16 KB + 16 KB16 KB + 16 KB32 KB + 32 KB
Level 2 cache memory (L2)2048 KB
2 MB
1024 KB
1 MB
1024 KB
1 MB
CPU cores424
CPU frequency2300 MHz1500 MHz1200 MHz
GPUQualcomm Adreno 330Qualcomm Adreno 225PowerVR SGX544 MP
GPU cores4-1
GPU frequency450 MHz-286 MHz
RAM capacity2 GB1 GB1 GB
RAM typeLPDDR3LPDDR2LPDDR2
RAM channelsDouble channelDouble channelSingle channel
RAM frequency800 MHz500 MHz533 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage32 GB16 GB4 GB

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

Types-microSD
microSDHC
microSD
microSDHC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPS+IPS
Diagonal size5.2 in
132.08 mm
13.21 cm
4.7 in
119.38 mm
11.94 cm
5 in
127 mm
12.7 cm
Width2.55 in
64.75 mm
6.48 cm
2.3 in
58.53 mm
5.85 cm
2.45 in
62.26 mm
6.23 cm
Height4.53 in
115.12 mm
11.51 cm
4.1 in
104.05 mm
10.4 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1080 x 1920 pixels720 x 1280 pixels720 x 1280 pixels
Pixel density424 ppi
166 ppcm
312 ppi
122 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area76.53 %66.31 %65.24 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
LTPS (Low Temperature PolySilicon)
OGS (One Glass Solution)
True HD Graphic Engine-

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Proximity
Light
Accelerometer
Compass
Gyroscope
Proximity
Light
Accelerometer
Gravity

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor typeCMOS--
Aperturef/2--
Flash typeLEDLEDLED
Image resolution4160 x 3120 pixels
12.98 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Panorama
HDR
White balance settings
ISO settings
Self-timer
Scene mode
Autofocus
Geotagging
6-element lens
Focal length (35 mm equivalent) - 28 mm
--

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Image resolution3264 x 2448 pixels
7.99 MP
--
Video resolution-1280 x 720 pixels
0.92 MP
-
Video FPS-20 fps-
Angle of view - 85°1.3 MP3.2 MP

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
-

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesNoYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
S-GPS
GPS
A-GPS
EPO

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11ac
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.02.1
FeaturesA2DPA2DP
AVCTP
AVDTP
AVRCP
BNEP
FTP
GAVDP
GAP
GATT
HFP
HID
HSP
MAP
OPP
PAN
PBAP
SPP
SDAP
SDP
A2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USBMicro USB
Version2.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
Charging
Mass storage

HDMI

The High-Definition Multimedia Interface (HDMI) is considered to be the digital alternative of the analog audio/video interface standards.

HDMI-Micro USB to HDMI MHL adapter-

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
DLNA
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
HTML
HTML5

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
eAAC+
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
eAAC+
FLAC
MP3
WMA
WAV
AMR
AMR-WB
MP3
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
H.263
H.264
H.265
MP4
VC-1
VP8
WMV
WMV9
Xvid
3GPP
3GPP2
DivX
H.263
H.264
MPEG-4
WMV
Xvid
3GPP
MPEG-4

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity3000 mAh2150 mAh2000 mAh
TypeLi-PolymerLi-IonLi-Ion
2G talk time-10 h
600 min
0.4 days
-
2G stand-by time-480 h
28800 min
20 days
-
3G talk time-10 h
600 min
0.4 days
-
3G stand-by time-480 h
28800 min
20 days
-
Charger output power5 V / 1 A--
FeaturesNon-removableRemovableRemovable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (USA)-0.81 W/kg-
Body SAR (USA)-1.04 W/kg-
 IUNI i1LG Spectrum 2THL W8